package com.itheima.apidemo;
/*
System 方法
 */
public class Demo02 {


    public static void main(String[] args) {

        int[] arr={11,22,33,44,55};
        int[] arr2= {66,77,88,99,1010};

        System.arraycopy(arr,3,arr2,0,2);
        for (int i = 0; i < arr2.length; i++) {
            System.out.println(arr2[i]);
        }

    }
}
